AppCorpus MCP gives your agent current app data, prices, screens, features and sources.
View JSON
GET /api/v3/apps/1492583587
{
"app_id": 1492583587,
"canonical_url": "https://appcorpus.com/apps/video-tachometer-1492583587",
"identity": {
"name": "Video tachometer",
"slug": "video-tachometer",
"developer": {
"name": "Dmitriy Kharutskiy",
"url": "https://appcorpus.com/developers/dmitriy-kharutskiy-developer_bf5e9b8d475f05a2c795bfb8fce4b416"
},
"icon_url": "https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/32/90/74/32907428-a4a1-f0c8-f651-72e7ba7a6212/AppIcon-0-0-1x_U007epad-0-1-85-220.png/512x512bb.jpg",
"stores": [
"apple"
],
"platforms": [
"iphone",
"ipad"
],
"status": {
"state": "active",
"label": "Active",
"last_checked": "2026-08-06",
"last_checked_label": "6 Aug 2026",
"banner": null,
"region_note": null
}
},
"listings": [
{
"store": "apple",
"status": "ACTIVE",
"url": "https://apps.apple.com/us/app/video-tachometer/id1492583587?uo=4",
"rating": 4.6,
"rating_count": 84,
"formatted_price": "Free",
"is_free": true,
"has_iap": true,
"has_subscription": false,
"version": "2.1.8",
"updated": "2026-07-07",
"currency": "USD"
}
],
"summary": {
"one_liner": null,
"summary": null,
"best_for": [],
"not_for": [],
"status": "fallback",
"at_a_glance": [
"Free to download",
"In-app purchases"
]
},
"categories": {
"official": [
"Utilities",
"Education"
],
"appcorpus": [
{
"category_id": "utilities",
"label": "Utilities",
"url": "https://appcorpus.com/categories/utilities"
},
{
"category_id": "education",
"label": "Education",
"url": "https://appcorpus.com/categories/education"
}
]
},
"use_cases": [],
"features": [
{
"capability_id": "free_app",
"label": "Free app",
"availability": "yes",
"access_level": "free",
"scope": null,
"evidence": "Store published"
},
{
"capability_id": "in_app_purchases",
"label": "In-app purchases",
"availability": "yes",
"access_level": "free_limited",
"scope": null,
"evidence": "Store published"
}
],
"pricing": [
{
"store": "apple",
"formatted_price": "Free",
"is_free": true,
"has_iap": true,
"has_subscription": false,
"currency": "USD",
"market": "us",
"last_verified": "2026-08-06",
"rows": [
"Full version — $2.99"
]
}
],
"screens": [
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/f8/f2/36/f8f23621-9604-288e-928c-89906df3b97d/13-1.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Video tachometer ipad screenshot 1"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9d/ab/38/9dab388b-cbae-6817-d5e6-465da9e74ff9/13-2.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Video tachometer ipad screenshot 2"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/f8/f2/36/f8f23621-9604-288e-928c-89906df3b97d/13-1.png/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Video tachometer ipad screenshot 3"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/1b/12/e0/1b12e0ea-a07d-f774-b28f-defa719c3811/13-3.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Video tachometer ipad screenshot 4"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9d/ab/38/9dab388b-cbae-6817-d5e6-465da9e74ff9/13-2.png/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Video tachometer ipad screenshot 5"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/1b/12/e0/1b12e0ea-a07d-f774-b28f-defa719c3811/13-3.png/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Video tachometer ipad screenshot 6"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/8a/99/a2/8a99a228-4572-662a-67a0-8bb188c2a726/13-4.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Video tachometer ipad screenshot 7"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/38/fa/ad/38faad1b-89f1-357a-e951-1c6f6d6b502e/13-5.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Video tachometer ipad screenshot 8"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/8a/99/a2/8a99a228-4572-662a-67a0-8bb188c2a726/13-4.png/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Video tachometer ipad screenshot 9"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/1e/b8/a2/1eb8a21b-f444-e3a9-8e14-312bdd5436c1/13-6.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Video tachometer ipad screenshot 10"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/38/fa/ad/38faad1b-89f1-357a-e951-1c6f6d6b502e/13-5.png/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Video tachometer ipad screenshot 11"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/08/0f/27/080f2740-23d0-40b9-baba-a07f59c50c5f/13-7.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Video tachometer ipad screenshot 12"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/1e/b8/a2/1eb8a21b-f444-e3a9-8e14-312bdd5436c1/13-6.png/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Video tachometer ipad screenshot 13"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/08/0f/27/080f2740-23d0-40b9-baba-a07f59c50c5f/13-7.png/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Video tachometer ipad screenshot 14"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/d7/df/17/d7df1740-3944-d12c-2d3d-001f7fea9ef0/13-8.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Video tachometer ipad screenshot 15"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/d7/df/17/d7df1740-3944-d12c-2d3d-001f7fea9ef0/13-8.png/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Video tachometer ipad screenshot 16"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/9c/59/d1/9c59d1ad-7519-7241-fad2-20cd808ed716/13-9.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Video tachometer ipad screenshot 17"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/77/58/66/77586625-d760-07c4-213b-0cd53ef1bcc3/13-10.png/1600x1600bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Video tachometer ipad screenshot 18"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/9c/59/d1/9c59d1ad-7519-7241-fad2-20cd808ed716/13-9.png/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Video tachometer ipad screenshot 19"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/77/58/66/77586625-d760-07c4-213b-0cd53ef1bcc3/13-10.png/360x480bb.jpg",
"store": "apple",
"platform": "ipad",
"alt": "Video tachometer ipad screenshot 20"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b7/18/91/b718918d-aab5-7a36-bbbe-300be5695f40/79d135ad-f817-4612-aca8-4e5ba42f03ce_6_5-1.png/1284x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Video tachometer iphone screenshot 21"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/8b/4b/36/8b4b3678-7253-c5a2-931f-ce2f4fd6f8f6/3d9d9a67-88ba-4fbc-92a8-ea5e0c780b21_6_5-2.png/1284x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Video tachometer iphone screenshot 22"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/33/6f/6a/336f6af3-585b-8ea7-52e4-1803d1fc8979/45b874fa-b6c8-4f50-abeb-643aa8f69b3d_6_5-3.png/1284x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Video tachometer iphone screenshot 23"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/cc/4f/7b/cc4f7be7-e142-50b3-ef3f-97336b10bdba/18beb051-8695-4c2a-b28e-b1cb35b3dcf2_6_5-4.png/1284x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Video tachometer iphone screenshot 24"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/05/73/8f/05738f54-d422-47d0-fd17-e68878527e55/e87336da-80df-4e44-b8bb-ac3fab1a109e_6_5-5.png/1284x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Video tachometer iphone screenshot 25"
},
{
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"store": "apple",
"platform": "iphone",
"alt": "Video tachometer iphone screenshot 26"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/4c/6d/ae/4c6dae65-fb4c-0f4e-2eed-99647af9fff0/d6a92927-f221-4e3e-825a-efc044de080c_6_5-7.png/1284x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Video tachometer iphone screenshot 27"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b4/2c/ab/b42cabc6-f3c7-69c7-2d0c-81b6508ba79c/17c30c67-548f-4e4e-a375-73c5accea856_6_5-8.png/1284x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Video tachometer iphone screenshot 28"
},
{
"url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/20/c0/b8/20c0b847-1a73-d26a-5d48-64f94b857462/e6c687bd-7b0e-4264-b5c6-2a4fb497892b_6_5-9.png/1284x1600bb.jpg",
"store": "apple",
"platform": "iphone",
"alt": "Video tachometer iphone screenshot 29"
}
],
"ratings": [
{
"store": "apple",
"average": 4.6,
"count": 84,
"market": "us",
"observed_at": "2026-08-06",
"reviews": [
{
"rating": 5,
"title": "Very Helpful",
"body": "I acquired an old Snapper riding lawnmower that was reving very high until I adjusted the governor down. I wanted to verify the engine RPM was in a good spot, so I thought about the Tachometer RPM testers I use at work and started wondering if my iPhone camera could check RPM. Sure enough I found this! This app helped confirm that the old powerful little engine was running at the factory rating of 3300 RPM. I was very impressed by the app and how easy it was to use. Wish I could download it for the first time again. 5 stars",
"author": "ammarlow",
"date": "6 Aug 2026"
},
{
"rating": 5,
"title": "Great!",
"body": "Excellent little app. Open and it works perfectly. I’m building a DC motor with grandkids for their science fair project. I wanted to show them how RPM changes with voltage input. I upgraded to the full version, not because I need that precision and may never use it again, but it was only about 10% the cost of the cheapest stand alone tach. Thanks to the developer for making this so accessible. 👍",
"author": "nothappy536",
"date": "6 Aug 2026"
},
{
"rating": 5,
"title": "Clever and useful",
"body": "I found this app to be incredibly useful. I didn’t trust the tachometer on my boat, and this app worked like a charm in confirming it. It’s beautifully done. I didn’t quite understand why I needed the 2X and divided by two buttons, but it becomes clear after you’ve used it for a bit, and that you need to find the maximum RPM value that works otherwise you might be looking at halftime or quarter time or eighth time Etc., but two dollars it’s a steal. Clever Developers should be rewarded. Well done!",
"author": "canoeberry",
"date": "6 Aug 2026"
},
{
"rating": 5,
"title": "Super Useful",
"body": "I don't own a lot of tools (being a college student), so when I wanted to measure the RPM of my Lego motor to determine its torque, I was stuck. Looking on the AppStore was a last, desperate measure, but man, I'm glad I did. The free version of the app work beautifully and offers great control and features. And, the +-10RPM is not a huge deal. Overall, would absolutely recommend. Many thanks to the developer for providing this tool for free!",
"author": "Tehcn_",
"date": "6 Aug 2026"
},
{
"rating": 5,
"title": "It works, just need",
"body": "The app is very good, it takes a few tries to get the right settings to understand the different options and how they can be used, nothing impossible to do, if you try the app different settings you will find them very useful, after a few tries you will find the settings that are the best for you to use and understand. Excellent app just practice to master the settings.",
"author": "rohesa",
"date": "6 Aug 2026"
}
]
}
],
"privacy": [
{
"store": "apple",
"declarations": [
{
"title": "Data Not Collected",
"detail": "",
"source": "Developer declared"
}
],
"accessibility": []
}
],
"changes": [
{
"store": "apple",
"version": "1.1.1",
"released_at": null,
"notes": "• New video in the Help section."
},
{
"store": "apple",
"version": "1.2",
"released_at": null,
"notes": "• Digital zoom. • Choosing a video format that has the best quality, but has a significantly lower maximum frame rate. • New video in the Help section."
},
{
"store": "apple",
"version": "1.3",
"released_at": null,
"notes": "• Hints that show how to change the frame rate (decrease or increase) depending on the direction of rotation of the mark. The hints are selected manually, but then you do not need to remember this information. • New video in the Help section."
},
{
"store": "apple",
"version": "1.3.1",
"released_at": null,
"notes": "• Minor text changes in the Help section."
},
{
"store": "apple",
"version": "1.3.2",
"released_at": null,
"notes": "• Minor text changes in the Help section."
},
{
"store": "apple",
"version": "1.3.3",
"released_at": null,
"notes": "• Changes in the help section. • Bug fixes."
},
{
"store": "apple",
"version": "1.3.4",
"released_at": null,
"notes": "• Bug fixes."
},
{
"store": "apple",
"version": "1.3.5",
"released_at": null,
"notes": "• Minor changes in text design."
},
{
"store": "apple",
"version": "1.3.6",
"released_at": null,
"notes": "• Minor changes in text design. • Bug fixes."
},
{
"store": "apple",
"version": "1.3.7",
"released_at": null,
"notes": "• Bug fixes."
},
{
"store": "apple",
"version": "1.4",
"released_at": null,
"notes": "• Calculation of the rotation speed when the standard method has caused difficulties. • Bug fixes."
},
{
"store": "apple",
"version": "1.5",
"released_at": null,
"notes": "• Setting the rate at which the frame rate changes when the button is pressed and held. • Adaptation for iPhone 14 Pro."
},
{
"store": "apple",
"version": "1.5.1",
"released_at": null,
"notes": "• Bug fixes."
},
{
"store": "apple",
"version": "1.6",
"released_at": null,
"notes": "• Camera choice if iPhone has several back cameras. • Bug fixes."
},
{
"store": "apple",
"version": "1.6.1",
"released_at": null,
"notes": "• Bug fixes."
},
{
"store": "apple",
"version": "1.6.2",
"released_at": null,
"notes": "• Minor changes in app design."
},
{
"store": "apple",
"version": "2.0",
"released_at": null,
"notes": "• Video recording. The video format depends on the selected format in the app settings. If your iPhone supports 4K video format (3840x2160), then you can record 4K video at the frame rate supported by your iPhone. Text with important information is added to the frames of the recorded video: the selected frame rate, exposure duration, ISO, time stamp, time difference between the current and previous frames, the sequence number of the frame in the recorded video. If you want any other information to be added, then let me know. You can choose to add only part of this information, and you can choose a different text color. You also have the option of not adding any information. You can change the information that is added and the color of the text while recording a video. • Bug fixes."
},
{
"store": "apple",
"version": "2.1",
"released_at": null,
"notes": "• Calculation and display of real frame rate. • Ability to select the position of the text added to the video frame when shooting video, from above or below."
},
{
"store": "apple",
"version": "2.1.1",
"released_at": null,
"notes": "• Minor changes."
},
{
"store": "apple",
"version": "2.1.2",
"released_at": null,
"notes": "• Minor improvements in the \"Help\" section. • Bug fixes."
}
],
"alternatives": [
{
"app_id": 1539374531,
"name": "HW Link V2",
"url": "https://appcorpus.com/apps/hw-link-v2-1539374531",
"reason": "Same category + similar ratings"
}
],
"evidence_summary": {
"index_state": "S1",
"evidence_level": 1,
"level_label": "Live store listing",
"indexable": true,
"last_verified_at": "2026-08-06",
"unknown_fields": [
"Independent summary has not been published yet."
],
"sources": [
"App Store"
]
},
"availability_markets": {
"live": [
"us"
],
"selected": "us",
"note": null
},
"feature_events": {
"events": []
},
"features_slice": {
"plans": [
{
"code": "full-version",
"label": "Full version",
"kind": "unknown",
"status": "store_listed",
"prices": [
{
"storefront": "us",
"formatted": "$2.99",
"billing_period": null
}
],
"trial": null
}
],
"features": [],
"unknown_features": [],
"data_cutoff": "6 Aug 2026"
}
}
